Skip to content

K-Stock Briefing

https://kstockbriefing.com

  • About Us
  • Weekly News
  • IR Room
  • RESEARCH
    • Semiconductors
  • Disclosures
    • Semiconductors
    • Energy
    • Bio & Healthcare
    • Defense
    • Shipbuilding
    • Automotive
  • Toggle search form
  • [Disclosure] Jeju Semiconductor(080220) – Setting of Record Date or Closure of Register of Shareholders / 2026-05-12 Semiconductors
  • [Disclosure] Wonik IPS (240810) – Decision on Calling of General Shareholders’ Meeting / 2026-02-25 Semiconductors
  • [Disclosure] Hanwha Ocean (042660) – (Correction) Decision on Provision of Debt Guarantee for Others / 2026-03-27 Disclosures
  • [Disclosure] Hyundai Motor (005380) – Share Cancellation Decision / 2024-03-21 Automotive
  • [Research] Samsung Electro-Mechanics (009150) – Shinhan Securities | High-Value Order Expansion · ASP Growth · Earnings Upward Revision / 2026-07-31 Semiconductors
  • [Research] SK hynix (000660 / SKHY) – DS Investment | Capacity Bookings · AI Inference · Memory Supply Shortage / 2025-10-29 RESEARCH
  • [Disclosure] Hanwha Aerospace (012450) – Paid-in Capital Increase Decision of Subsidiary / 2025-02-18 Disclosures
  • [Research] Samsung Electro-Mechanics (009150) – Eugene Investment & Securities | Industrial MLCC · FC-BGA Share Expansion · Non-IT Mix Improvement / 2025-08-01 RESEARCH

[Disclosure] Celltrion (068270) – Filing / Application of Lawsuit (Management Control Dispute) / 2025-12-18

Posted on December 18, 2025August 6, 2026 By K-STOCK Editor

Fact Source: Financial Supervisory Service DART

💡 3-Second Summary

Yoon OO and 1,230 minority shareholders (1.71% stake) have filed a lawsuit against Celltrion seeking court permission to convene an Extraordinary General Meeting of Shareholders regarding treasury share cancellation, articles amendment, and director dismissal.

📊 [Key Disclosure Details & Financial Summary]

  • Disclosure Title: Filing / Application of Lawsuit (Management Control Dispute)
  • Case Name & Case Number: Application for Permission to Convene Extraordinary General Meeting of Shareholders (Case No.: 2025BiHab596)
  • Plaintiff / Applicant: Yoon OO and 1,230 others (Shares owned: 3,957,029 shares / 1.71% of total issued shares)
  • Competent Court: Incheon District Court
  • Claims & Proposed Agenda Items for EGM:
    • Request for permission to convene an EGM with applicant Yoon OO designated as the chairperson
    • Agenda Item 1: Cancellation of treasury shares
    • Agenda Item 2: Partial amendments to Articles of Incorporation (Introduction of quarterly dividends, cumulative voting, advisory shareholder proposals, and AGM approval for subsidiary IPOs)
    • Agenda Item 3: Introduction of professional management system (Advisory shareholder proposal)
    • Agenda Item 4: Clarification of accountability for underperformance in US operations (Advisory shareholder proposal)
    • Agenda Item 5: Dismissal of directors
  • Company Action Plan: The company stated that the documents submitted by the applicants do not confirm whether statutory requirements under the Commercial Code (Articles 542-6 and 366) are met, and plans to take legal proceedings through appointed legal counsel.
  • Filing Date / Confirmation Date: December 11, 2025 (Court receipt date) / December 18, 2025 (Date of service of court notice)

📝 Editor’s Comment (Key Follow-up Checkpoint)

📌 Verification of Court Decision and Proceeding Progress Regarding EGM Permission

This disclosure details a lawsuit filed by minority shareholders seeking permission to convene an Extraordinary General Meeting, making it important to monitor the Incheon District Court’s rulings and proceedings. Tracking court decisions regarding statutory eligibility confirms the status of the litigation. Future court rulings and legal progress can be verified through subsequent ‘Judgment / Decision on Lawsuit’ disclosures or upcoming periodic filings (Quarterly, Half-Yearly, or Annual Business Reports).

📢 Disclaimer & Source Information

Source: This content was newly generated and structured based on official data submitted to the Data Analysis, Retrieval and Transfer System (DART) of the Financial Supervisory Service.

Investment Risk Notice: This information is provided for informational and linguistic reference purposes only. Under no circumstances does it constitute financial advice or a recommendation to buy or sell any specific stock. All investment decisions and financial responsibilities rest solely with the investor.

Contact: For compliance inquiries or copyright concerns, please contact ksb220805@gmail.com.

Search by
Company Name or Stock Ticker.
Disclosures, Bio & Healthcare

Post navigation

Previous Post: [Disclosure] HPSP (403870) – Additional Listing (Exercise of Stock Options) / 2025-12-17
Next Post: [Disclosure] Hanwha Ocean (042660) – Sales and Supply Contract / 2025-12-19

Related Posts

  • [Disclosure] Jusung Engineering (036930) – Change of Chief Executive Officer (CEO) / 2025-09-19 Semiconductors
  • [Disclosure] SK Square (402340) – Decision to Terminate Treasury Stock Trust Agreement / 2025-09-30 Semiconductors
  • [Disclosure] Samsung Electro-Mechanics (009150) – Change in Revenue or Financial Structure Exceeding 30% (15% for Large Corporations) / 2026-01-23 Semiconductors
  • [Disclosure] ISU PETASYS (007660) – Decision on Cash and In-Kind Dividend / 2024-02-20 Semiconductors
  • [Disclosure] KEPCO (015760 / KEP) – (Correction) Decision to Guarantee Debt for Others / 2025-09-01 Disclosures
  • [Disclosure] ISU PETASYS (007660) – Investor Relations (IR) Announcement / 2024-11-18 Semiconductors
  • [Disclosure] Hyundai Motor (005380) – Decision on Cash and In-Kind Dividend / 2025-04-24 Disclosures
  • [Disclosure] Hana Micron (067310) – New Listing of Preemptive Rights Certificates (Hana Micron 17R) / 2024-07-08 Semiconductors
  • [Disclosure] SK hynix (000660 / SKHY) – (Correction) Decision on Loan of Funds / 2025-04-23 Semiconductors
  • [Disclosure] ALTEOGEN (196170) – Additional Listing (Exercise of Stock Options) / 2025-09-25 Disclosures
  • [Disclosure] Hanwha Ocean (042660) – Sales and Supply Contract / 2024-10-02 Disclosures
  • [Disclosure] Hana Micron (067310) – Other Major Management Matters (Withdrawal of Corporate Split Decision) / 2025-07-29 Semiconductors
  • [Disclosure] Hanwha Ocean (042660) – (Correction) Acquisition of Shares and Equity Securities of Other Corporations / 2025-12-22 Disclosures
  • [Disclosure] SK Square (402340) – New Facility Investment / 2026-07-22 Disclosures

Copyright © 2026 K-Stock Briefing.

Powered by PressBook News Dark theme